美国药品NDC（国家药品编码）与药品说明书数据库（U.S. FDA National Drug Code DataBase）

NDC包装代码	产品NDC	产品类型	商品名	通用名	剂型	给药途径	上市日期	结束日期	市场类别	申请号	标签持有者	活性成分	规格	包装描述
0093-7620-56	0093-7620	HUMAN PRESCRIPTION DRUG	Letrozole	Letrozole	TABLET, FILM COATED	ORAL	20110603	N/A	ANDA	ANDA090289	Teva Pharmaceuticals USA, Inc.	LETROZOLE	2.5 mg/1	30 TABLET, FILM COATED in 1 BOTTLE (0093-7620-56)
42291-374-90	42291-374	HUMAN PRESCRIPTION DRUG	Letrozole	Letrozole	TABLET, FILM COATED	ORAL	20150105	N/A	ANDA	ANDA090289	AvKARE	LETROZOLE	2.5 mg/1	90 TABLET, FILM COATED in 1 BOTTLE (42291-374-90)
42291-374-30	42291-374	HUMAN PRESCRIPTION DRUG	Letrozole	Letrozole	TABLET, FILM COATED	ORAL	20240104	N/A	ANDA	ANDA090289	AvKARE	LETROZOLE	2.5 mg/1	30 TABLET, FILM COATED in 1 BOTTLE (42291-374-30)
71205-587-30	71205-587	HUMAN PRESCRIPTION DRUG	Letrozole	Letrozole	TABLET, FILM COATED	ORAL	20210707	N/A	ANDA	ANDA090289	Proficient Rx LP	LETROZOLE	2.5 mg/1	30 TABLET, FILM COATED in 1 BOTTLE (71205-587-30)
71205-587-60	71205-587	HUMAN PRESCRIPTION DRUG	Letrozole	Letrozole	TABLET, FILM COATED	ORAL	20210707	N/A	ANDA	ANDA090289	Proficient Rx LP	LETROZOLE	2.5 mg/1	60 TABLET, FILM COATED in 1 BOTTLE (71205-587-60)
71205-587-90	71205-587	HUMAN PRESCRIPTION DRUG	Letrozole	Letrozole	TABLET, FILM COATED	ORAL	20210707	N/A	ANDA	ANDA090289	Proficient Rx LP	LETROZOLE	2.5 mg/1	90 TABLET, FILM COATED in 1 BOTTLE (71205-587-90)